请问hinderance,impedence,hurdle,barrier四个词的区别是什么,要有例句,讲清楚点

【请问hinderance,impedence,hurdle,barrier四个词的区别是什么,要有例句,讲清楚点】

请问hinderance,impedence,hurdle,barrier四个词的区别是什么,要有例句,讲清楚点

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hinderance名词,造成妨碍的人(或物)说实在的,她没帮上忙,反而成了累赘 。To be honest ,she was more of a hinderance than a help .impedence(术语)阻抗,(指电气设备阻力的测量)hurdle难关,障碍下一个难关是征得她父母的同意 。The next hurdle will be getting her parents ' agreement .barrier 名词,屏障,障碍物(指物)人群只好站在障碍物的后面 。The crowed had to stand behind barriers.语言障碍(因语言不通而无法交流)the language barrier ]言语障碍(口吃,结巴)a speech impediment

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